We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 7/8" Mill Dia, 1.327" LOC - Reduced-Neck Carbide Square End Mills for Aluminum
OSGReduced-Neck Carbide Square End Mills for Aluminum

OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 7/8" Mill Dia, 1.327" LOC

The OSG Square End Mill is a carbide, DLC-coated, reduced-neck end mill designed for aluminum, featuring 3 flutes, a 7/8" mill diameter, 1.327" LOC, and 4" OAL (MPN 28741050). 3G Electric interprets this demand and…

SKU 3G-OTH-279195

Brand
OSG
Item
Square End Mill: Carbide, DLC Coated, 3 Flute, 7/8" Mill Dia, 1.327" LOC
Category
Reduced-Neck Carbide Square End Mills for Aluminum
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
28741050
Type
DLC Coated
Mill Dia
7/8"
OAL
4"
Flute
3
LOC
1.327"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Square End Mill is a carbide, DLC-coated, reduced-neck end mill designed for aluminum, featuring 3 flutes, a 7/8" mill diameter, 1.327" LOC, and 4" OAL (MPN 28741050). 3G Electric interprets this demand and sources the genuine OSG tool, backed by specialist expertise across 14 industrial departments including machining, with trusted support for your cutting applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG 28741050 square end mill used for?

The OSG 28741050 is a carbide square end mill with DLC coating, designed for high-speed machining of aluminum and non-ferrous materials. Its 3-flute geometry and reduced neck provide efficient chip evacuation and reduced vibration, making it ideal for slotting, profiling, and finishing operations in automotive and aerospace applications.

What are the specifications of the OSG 28741050 end mill?

The OSG 28741050 is a 7/8" diameter carbide square end mill with DLC coating, 3 flutes, 1.327" length of cut, and 4" overall length. It features a reduced neck design for deep cavity machining. The manufacturer part number is 28741050, and it is optimized for aluminum and non-ferrous materials.

Where to buy the OSG 28741050 end mill worldwide?

3G Electric supplies the OSG 28741050 carbide end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this tool to support your machining operations anywhere in the world.

How to select the correct OSG end mill for aluminum?

For aluminum, choose a carbide end mill with DLC coating like the OSG 28741050 to reduce built-up edge and improve tool life. The 3-flute design and reduced neck allow higher feed rates and better chip evacuation in deep pockets. Match the diameter and length of cut to your workpiece geometry and machine spindle speed.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG reduced-neck carbide square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 7/8" Mill Dia, 1-5/16" LOC, 4" OAL (MPN 28734050)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 7/8" Mill Dia, 1-5/16" LOC, 4" OAL (MPN 28734050)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 3/4" Mill Dia, 1-1/8" LOC, 4" OAL (MPN 28732050)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 3/4" Mill Dia, 1-1/8" LOC, 4" OAL (MPN 28732050)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 3/4" Mill Dia, 1.142" LOC, 4" OAL (MPN 28741550)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 3/4" Mill Dia, 1.142" LOC, 4" OAL (MPN 28741550)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 5/8" Mill Dia, 1-1/64" LOC, 4" OAL (MPN 28740050)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 5/8" Mill Dia, 1-1/64" LOC, 4" OAL (MPN 28740050)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1/2" Mill Dia, 3/4" LOC, 4" OAL (MPN 28730050)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1/2" Mill Dia, 3/4" LOC, 4" OAL (MPN 28730050)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1" Mill Dia, 1.523" LOC, 4" OAL (MPN 28740550)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 1" Mill Dia, 1.523" LOC, 4" OAL (MPN 28740550)

More from OSG

View all OSG parts
OSG Square End Mill: Carbide, 2 Flute, 1/2" Mill Dia, 1/2" LOC, 3" OAL (MPN 20230500)
OSG
OSG Square End Mill: Carbide, 2 Flute, 1/2" Mill Dia, 1/2" LOC, 3" OAL (MPN 20230500)
OSG Square End Mill: Carbide, 3 Flute, 1/4" Mill Dia, 1/4" LOC, 2-1/2" OAL (MPN 20430100)
OSG
OSG Square End Mill: Carbide, 3 Flute, 1/4" Mill Dia, 1/4" LOC, 2-1/2" OAL (MPN 20430100)
OSG Square End Mill: Carbide, 3 Flute, 5/8" Mill Dia, 5/8" LOC, 6" OAL (MPN 20480900)
OSG
OSG Square End Mill: Carbide, 3 Flute, 5/8" Mill Dia, 5/8" LOC, 6" OAL (MPN 20480900)
OSG Square End Mill: Carbide, 3 Flute, 3/4" Mill Dia, 3/4" LOC, 6" OAL (MPN 20481300)
OSG
OSG Square End Mill: Carbide, 3 Flute, 3/4" Mill Dia, 3/4" LOC, 6" OAL (MPN 20481300)
OSG Square End Mill: Carbide, 3 Flute, 1/4" Mill Dia, 1/4" LOC, 4" OAL (MPN 20480100)
OSG
OSG Square End Mill: Carbide, 3 Flute, 1/4" Mill Dia, 1/4" LOC, 4" OAL (MPN 20480100)
OSG Square End Mill: Carbide, 2 Flute, 5/8" Mill Dia, 5/8" LOC, 3-1/2" OAL (MPN 20230900)
OSG
OSG Square End Mill: Carbide, 2 Flute, 5/8" Mill Dia, 5/8" LOC, 3-1/2" OAL (MPN 20230900)
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 5/8" Mill Dia, 1" LOC, 4" OAL (MPN 28731050)
OSG
OSG Square End Mill: Carbide, DLC Coated, 3 Flute, 5/8" Mill Dia, 1" LOC, 4" OAL (MPN 28731050)
OSG Square End Mill: Carbide, 3 Flute, 1" Mill Dia, 1" LOC, 6" OAL (MPN 20481700)
OSG
OSG Square End Mill: Carbide, 3 Flute, 1" Mill Dia, 1" LOC, 6" OAL (MPN 20481700)